CN201624135U - Tobacco flue-curing house with solar energy heating and energy-storing system - Google Patents

Tobacco flue-curing house with solar energy heating and energy-storing system Download PDF

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Publication number
CN201624135U
CN201624135U CN2010201029998U CN201020102999U CN201624135U CN 201624135 U CN201624135 U CN 201624135U CN 2010201029998 U CN2010201029998 U CN 2010201029998U CN 201020102999 U CN201020102999 U CN 201020102999U CN 201624135 U CN201624135 U CN 201624135U
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CN
China
Prior art keywords
solar
air
air inlet
tobacco
switch valve
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Expired - Fee Related
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CN2010201029998U
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Chinese (zh)
Inventor
彭彪
李继荣
孙群
邓岗
刘光宗
张建福
杨永菊
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Ycih Steel Structure Co ltd
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YUNNAN INSTITUTE OF BUILDING RESEARCH
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Priority to CN2010201029998U priority Critical patent/CN201624135U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/44Heat exchange systems

Abstract

A tobacco flue-curing house with a solar energy heating and energy-storing system comprises a glass top cover mounted at the top of a tobacco flue-curing room (1), a solar heat collecting plate positioned below the glass top cover, a heat energy exchanging air duct (4) arranged below the solar heat collecting plate, and an air inlet duct (5) and an air outlet duct (6) arranged at two ends of the heat energy exchanging air duct, wherein water-heat exchanging pipelines (14) winding along the heat energy exchanging air duct are arranged below the solar heat collecting plate (3); and the water-heat exchanging pipelines are connected with a solar water heater (15). The tobacco flue-curing house can effectively utilize heat energy converted from solar energy to flue-cure tobaccos day and night, thereby having the advantages of energy conservation, environmental protection, simple structure, lower cost and favorable application and popularization.

Description

A kind of tobacco curing barn with the solar-heating energy-storage system
Technical field
The utility model belongs to the tobacco flue-curing house technical field.
Background technology
Utilize conversion of solar energy to start from 1978 for heat energy baking tobacco leaf technology, two Room type solar energy modulating systems have been built up in the design of tobacco experiment station, Oxford, North Carolina, the solar thermal energy that this system stored up, basically can satisfy the needs of its 32 ℃~40 ℃ of temperature ranges at the tobacco leaf yellowing stage, interim in flavescence later stage and drying tobacco, will send into cooking stove to reduce fuel consumption through the air of solar energy heating.But this two Room type solar energy modulating system complex structures, the cost costliness is so fail to introduce China and popularization.
Summary of the invention
The purpose of this utility model provides the heat energy baking tobacco leaf that a kind of day and night all can effectively utilize conversion of solar energy, saves the energy, environmental protection and simple in structure, and cost is lower, helps the tobacco curing barn solar energy heat collector of application.
The purpose of this utility model is achieved by the following technical solution.
A kind of tobacco curing barn with the solar-heating energy-storage system, comprise glass roof, the solar heat-collection plate that is positioned at the glass roof below, the thermal energy exchange air channel that is arranged at the solar heat-collection plate below that is installed on the tobacco flue-curing house top, air inlet duct and the exhaust passage that is arranged at two ends, thermal energy exchange air channel, be provided with below solar heat-collection plate along the hydrothermal exchange pipeline of thermal energy exchange air channel coiling, the hydrothermal exchange pipeline is connected with solar water heater.
Solar water heater described in the utility model is flat solar water heater or vacuum pipe solar water heater.Described solar heat-collection plate is a corrugated sheet.The metallic plate with thermal conductive resin of solar heat-collection plate for handling through melanism.Be staggeredly equipped with the air channel dividing plate in the thermal energy exchange air channel, the hydrothermal exchange pipeline is snakelike layout along the thermal energy exchange air channel that the air channel dividing plate constitutes.Described air inlet duct comprises the air inlet three-way switch valve that is positioned at the air inlet duct bottom, the drier that is arranged at air inlet duct, outdoor and tobacco flue-curing house is led at air inlet three-way switch valve two ends respectively, the upper end joins with air inlet duct, is provided with air inlet switch valve baffle plate in the air inlet three-way switch valve.Described drier is to lay the air drier on woven wire.Be provided with the air outlet three-way switch valve at air outlet, two ends, air outlet three-way switch valve bottom are led to tobacco flue-curing house and concurrent heating air channel respectively, the upper end joins with air outlet, and the concurrent heating air channel communicates with tobacco flue-curing house by the loopback pipeline, is provided with air outlet switch valve baffle plate in the air outlet three-way switch valve.Glass roof is a hollow double-layer structure.In the thermal energy exchange air channel or air inlet duct or air outlet be provided with blower fan.
The utility model can effectively utilize the heat energy baking tobacco leaf of solar energy conversion, reduces coal-fired resource consumption, saves the energy, reduces greenhouse gas emission and environmental pollution, improves flue-cured tobacco and makes economic benefit.Especially the hot water storage tank of water heat exchanger that is disposed and connection thereof can not have the solar time at night with thermal energy storage, utilizes the circulation of hot water to provide heat energy in the tobacco flue-curing house, realizes all effectively utilizing night on daytime solar energy.The utility model is simple in structure, and low cost of manufacture is easy to utilize.
Further set forth content of the present utility model below in conjunction with Figure of description.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1.
The specific embodiment
The utility model comprises glass roof 2, the solar heat-collection plate 3 that is positioned at the glass roof below that is installed on tobacco flue-curing house 1 top, thermal energy exchange air channel 4, the air inlet duct 5 that is arranged at two ends, thermal energy exchange air channel and the air outlet 6 that is arranged at the solar heat-collection plate below as shown in Figure 1, be provided with below solar heat-collection plate 3 along the hydrothermal exchange pipeline 14 of thermal energy exchange air channel coiling, the hydrothermal exchange pipeline is connected with solar water heater 15.Solar water heater 15 can be selected flat solar water heater or vacuum pipe solar water heater for use.Under special geographical environment, in order to reduce cost, even can adopt the passive solarenergy water heater.The storage tank 16 of solar water heater should be arranged on than high slightly locus, hydrothermal exchange pipeline 14 positions, is beneficial to flowing naturally of exchange process accumulation energy hot-water.Storage tank, storage tank and being connected of hydrothermal exchange pipeline etc. all should carry out insulation and handle, to reduce heat energy loss.The area size of solar water heater heat-collecting device, storage tank capacity should calculate according to the heat demand amount to be determined.Glass roof 2 adopts hollow double-layer structure, can reduce the conduction thermal losses.Solar heat-collection plate 3 adopts the metallic plate that passes through the melanism processing and have thermal conductive resin to be made as corrugated sheet, and the waveform thermal-arrest plate that melanism is handled can improve solar absorption efficient.Air inlet duct 5 comprises the air inlet three-way switch valve 8 that is positioned at the air inlet duct bottom, the drier 9 that is arranged at air inlet duct, outdoor and tobacco flue-curing house is led at air inlet three-way switch valve two ends respectively, the upper end joins with air inlet duct, is provided with air inlet switch valve baffle plate 10 in the air inlet three-way switch valve.When the tobacco flue-curing house bottom temp was higher than outdoor temperature, the air inlet switch valve baffle plate 10 of air inlet three-way switch valve switched to and blocks the import that feeds tobacco flue-curing house; When the tobacco flue-curing house bottom temp was lower than outdoor temperature, air inlet switch valve baffle plate 10 switched to block and leads to outdoor import.Air dryer constitutes by laying the air drier on the net at the multilayer stainless steel wire, can be to carrying out dry filter by the humid air that enters.The operation window of one insulation, heat insulation, protection against the tide and good seal is set, so that the replacing of desiccant particle in the position of the indoor corresponding air dryer of tobacco flue-curing house.Be provided with air outlet three-way switch valve 11 at air outlet 6, two ends, air outlet three-way switch valve bottom are led to tobacco flue-curing house and concurrent heating air channel 12 respectively, the upper end joins with air outlet, the concurrent heating air channel communicates with tobacco flue-curing house by the loopback pipeline, is provided with air outlet switch valve baffle plate 13 in the air outlet three-way switch valve.When the heat exchange air duct outlet air temperature satisfied the barn technological requirement, the air outlet switch valve baffle plate 13 of air outlet three-way switch valve 11 switched to and blocks the passage that leads to the concurrent heating air channel, and hot blast directly enters tobacco flue-curing house top and is used for tobacco flue-curing; When the heat exchange air duct outlet air temperature is lower than the barn technological requirement, air outlet switch valve baffle plate 13 switches to and blocks the passage that feeds barn, hot blast enters in the concurrent heating air channel and is heated by the external heat device, is transmitted back to by the loopback pipeline to be used for tobacco flue-curing in the tobacco flue-curing house after concurrent heating again.Air inlet switch valve baffle plate 10 and air outlet switch valve baffle plate 13 adopt insulation, heat insulation, barrier material making, require to switch good seal.In thermal energy exchange air channel 4, be staggeredly equipped with air channel dividing plate 7 as shown in Figure 2, can promote the at the uniform velocity mobile of air in the thermal energy exchange air channel, hydrothermal exchange pipeline 14 is snakelike layout along the thermal energy exchange air channel that the air channel dividing plate constitutes, and can heat the wind that flows through the thermal energy exchange air channel equably.Cryogenic air through dehumidification treatments can fully be carried out heat exchange with the heat exchange raceway groove of waveform solar heat-collection plate bottom in the thermal energy exchange air channel, be hot-air thereby make heat exchange air duct to the air of exhaust passage.In the thermal energy exchange air channel or air inlet duct or air outlet blower fan can be installed and can control effectively its rotating speed, at the uniform velocity mobile in the thermal energy exchange air channel to promote air.Solar time is arranged daytime, directly utilize the hot blast in the thermal energy exchange air channel to provide heat for tobacco flue-curing house, solar water heater thermal-arrest simultaneously heats the water in the storage tank, night or do not have date of the sun, hot water circuit in the storage tank flows in the hydrothermal exchange pipeline, the wind that will flow through the thermal energy exchange air channel evenly heats, for hot blast is provided in the tobacco flue-curing house.

Claims (10)

1. tobacco curing barn with the solar-heating energy-storage system, it is characterized in that, comprise glass roof (2), the solar heat-collection plate (3) that is positioned at the glass roof below that is installed on tobacco flue-curing house (1) top, thermal energy exchange air channel (4), the air inlet duct (5) that is arranged at two ends, thermal energy exchange air channel and the air outlet (6) that is arranged at the solar heat-collection plate below, be provided with along the hydrothermal exchange pipeline (14) of thermal energy exchange air channel coiling in solar heat-collection plate (3) below, the hydrothermal exchange pipeline is connected with solar water heater (15).
2. a kind of tobacco curing barn with the solar-heating energy-storage system according to claim 1 is characterized in that described solar water heater (15) is flat solar water heater or vacuum pipe solar water heater.
3. a kind of tobacco curing barn with the solar-heating energy-storage system according to claim 1 is characterized in that described solar heat-collection plate (3) is a corrugated sheet.
4. according to claim 1 or 3 described a kind of tobacco curing barns, it is characterized in that the metallic plate with good heat transfer of described solar heat-collection plate (3) for handling through melanism with the solar-heating energy-storage system.
5. a kind of tobacco curing barn according to claim 1 with the solar-heating energy-storage system, it is characterized in that, be staggeredly equipped with air channel dividing plate (7) in thermal energy exchange air channel (4), hydrothermal exchange pipeline (14) is snakelike layout along the thermal energy exchange air channel that the air channel dividing plate constitutes.
6. a kind of tobacco curing barn according to claim 1 with the solar-heating energy-storage system, it is characterized in that, described air inlet duct (5) comprises the air inlet three-way switch valve (8) that is positioned at the air inlet duct bottom, the drier (9) that is arranged at air inlet duct, outdoor and tobacco flue-curing house is led at air inlet three-way switch valve two ends respectively, the upper end joins with air inlet duct, is provided with air inlet switch valve baffle plate (10) in the air inlet three-way switch valve.
7. a kind of tobacco curing barn with the solar-heating energy-storage system according to claim 1 is characterized in that, described drier (9) is to lay the air drier on woven wire.
8. a kind of tobacco curing barn according to claim 1 with the solar-heating energy-storage system, it is characterized in that, be provided with air outlet three-way switch valve (11) at air outlet (6), two ends, air outlet three-way switch valve bottom are led to tobacco flue-curing house and concurrent heating air channel (12) respectively, the upper end joins with air outlet, the concurrent heating air channel communicates with tobacco flue-curing house by the loopback pipeline, is provided with air outlet switch valve baffle plate (13) in the air outlet three-way switch valve.
9. a kind of tobacco curing barn with the solar-heating energy-storage system according to claim 1 is characterized in that glass roof (2) is a hollow double-layer structure.
10. a kind of tobacco curing barn with the solar-heating energy-storage system according to claim 1 is characterized in that, in the thermal energy exchange air channel or air inlet duct or air outlet be provided with blower fan.
CN2010201029998U 2010-01-28 2010-01-28 Tobacco flue-curing house with solar energy heating and energy-storing system Expired - Fee Related CN201624135U (en)

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CN2010201029998U CN201624135U (en) 2010-01-28 2010-01-28 Tobacco flue-curing house with solar energy heating and energy-storing system

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Application Number Priority Date Filing Date Title
CN2010201029998U CN201624135U (en) 2010-01-28 2010-01-28 Tobacco flue-curing house with solar energy heating and energy-storing system

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102818431A (en) * 2011-06-09 2012-12-12 涂济民 Double-working-media natural circulating bin type solar dryer
CN103105042A (en) * 2013-03-06 2013-05-15 苏州科林天际新能源科技有限公司 Drying device using solar energy
CN104013092A (en) * 2013-12-11 2014-09-03 深圳市赛维沃科技有限公司 Movable tobacco curing room
CN104613737A (en) * 2015-01-23 2015-05-13 广西吉顺能源科技有限公司 Solar energy drying device
CN104949500A (en) * 2015-07-20 2015-09-30 李宏江 Solar energy storage heat exchanger matched with energy-saving grain dryer
CN109222196A (en) * 2018-11-29 2019-01-18 云南省烟草农业科学研究院 A kind of double dynamical barn of frequency conversion type flue-cured tobacco heat pump and its baking modulation process
CN109330010A (en) * 2018-11-29 2019-02-15 云南省烟草农业科学研究院 A kind of double dynamical barn of frequency conversion type flue-cured tobacco heat pump
CN110946308A (en) * 2019-12-10 2020-04-03 中国农业科学院烟草研究所 Multifunctional glass curing barn and using method thereof

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102818431A (en) * 2011-06-09 2012-12-12 涂济民 Double-working-media natural circulating bin type solar dryer
CN102818431B (en) * 2011-06-09 2014-10-29 涂济民 Double-working-media natural circulating bin type solar dryer
CN103105042A (en) * 2013-03-06 2013-05-15 苏州科林天际新能源科技有限公司 Drying device using solar energy
CN104013092A (en) * 2013-12-11 2014-09-03 深圳市赛维沃科技有限公司 Movable tobacco curing room
CN104613737A (en) * 2015-01-23 2015-05-13 广西吉顺能源科技有限公司 Solar energy drying device
CN104949500A (en) * 2015-07-20 2015-09-30 李宏江 Solar energy storage heat exchanger matched with energy-saving grain dryer
CN109222196A (en) * 2018-11-29 2019-01-18 云南省烟草农业科学研究院 A kind of double dynamical barn of frequency conversion type flue-cured tobacco heat pump and its baking modulation process
CN109330010A (en) * 2018-11-29 2019-02-15 云南省烟草农业科学研究院 A kind of double dynamical barn of frequency conversion type flue-cured tobacco heat pump
CN109330010B (en) * 2018-11-29 2021-04-16 云南省烟草农业科学研究院 Double dynamical roast room of inverter type flue-cured tobacco heat pump
CN110946308A (en) * 2019-12-10 2020-04-03 中国农业科学院烟草研究所 Multifunctional glass curing barn and using method thereof
CN110946308B (en) * 2019-12-10 2021-11-30 中国农业科学院烟草研究所 Multifunctional glass curing barn and using method thereof

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C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: YUNNAN HUABANG STEEL STRUCTURES ENGINEERING Co.,Ltd.

Assignor: Yunnan Institute of Building Research

Contract record no.: 2011530000051

Denomination of utility model: Tobacco flue-curing house with solar energy heating and energy-storing system

Granted publication date: 20101110

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Record date: 20110718

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Address after: The development of building Chenggong District Forest Road No. 188 Yunnan construction in Yunnan Province, Kunming city 11 floor 650000

Patentee after: YUNNAN CONSTRUCTION ENGINEERING STEEL STRUCTURE CO.,LTD.

Address before: The development of building Chenggong District Forest Road No. 188 Yunnan construction in Yunnan Province, Kunming city 11 floor 650000

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CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: The development of building Chenggong District Forest Road No. 188 Yunnan construction in Yunnan Province, Kunming city 11 floor 650000

Patentee after: YCIH STEEL STRUCTURE CO.,LTD.

Address before: The development of building Chenggong District Forest Road No. 188 Yunnan construction in Yunnan Province, Kunming city 11 floor 650000

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

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Termination date: 20180128